baber/WOPTO huggingface dataset:
Patent JP-2021015080-A (JP)
Title: Cullet separation device and method for separating cullet
Inventor: YAMADA SHINJI
IPC: G01N21/33
Filed: 2019-07-16
Abstract: To provide a device and a method for separating a cullet that have a simple and inexpensive configuration and can stably determine transparent crystallized glass.SOLUTION: The present invention relates to a cullet separation device 10 for separating transparent crystallized glass from a cullet W by an ultraviolet transmission amount. The cullet separation device 10 includes: a cullet moving unit 30 for moving a cullet W on a moving surface 31; an ultraviolet light source 40 capable of emitting an ultraviolet ray; and a light reception element 50 for converting the received ultraviolet ray to an electric signal, the ultraviolet light source 40 being arranged in a part of the cullet moving unit 30 on the moving surface side 31 and being away from the moving surface 31, and a light reception unit 52 of the light reception element 50 being arranged in an opposite part to the ultraviolet light source 40 across the moving surface 31.SELECTED DRAWING: Figure 1
Patent JP-2021018059-A (JP)
Title: Traveling guide device and computer program
Inventor: SASAKI KENJI
IPC: G01C21/36
Filed: 2019-07-17
Abstract: To provide a traveling guide device and a computer program which do not mistake an exit direction to be taken by a moving body at a branch point.SOLUTION: When performing a travel guide of a vehicle at a guide branch point using a guide sign positioned around a travel route of the vehicle, a traveling guide device compares elements included in a plurality of guide signs if the plurality of guide signs corresponding to different exit directions are positioned at the guide branch point, extracts a feature portion of a guide sign corresponding to an exit direction of the vehicle at the guide branch point on the basis of a comparison result, and performs the travel guide of the vehicle using the extracted feature portion.SELECTED DRAWING: Figure 6
Patent JP-2021017606-A (JP)
Title: Recovery method of scandium
Inventor: HIRAGORI SHINICHI
IPC: C01F17/10
Filed: 2019-07-17
Abstract: To provide a method for efficiently recovering scandium capable of obtaining a scandium deposit having excellent solid liquid separability (filterability) from a hydrochloric acid acidic solution containing scandium.SOLUTION: A recovery method of scandium includes a step for producing a slurry containing a scandium deposit by adding an alkali to a scandium chloride solution for neutralization and subjecting the deposit to solid liquid separation. In the neutralization, a sulfate ion is added to the scandium chloride solution. Preferably, the sulfate ion is added so as to have a concentration of 0.5 g/L or more in the solution. Preferably, the sulfate ion is added before or at the same time when the alkali is added to the scandium chloride solution.SELECTED DRAWING: Figure 1
Patent JP-2019202778-A (JP)
Title: Safety property detection method of travel behavior, safety property detector of travel behavior and computer readable storage medium
Inventor: HU YUNYAN
IPC: G08G1/00
Filed: 2019-07-19
Abstract: To provide a safety property detection method of travel behavior, a safety property detector of travel behavior, and a computer readable storage medium capable of reducing safety risk when a vehicle travels, and improving riding comfort felt by a user.SOLUTION: The invention is configured to: determine travel behavior feature data on the basis of current travel data in traveling of a vehicle; calculate a security feeling score corresponding to travel behavior; and determine whether or not the travel behavior is safe on the basis of the security feeling score corresponding to the travel behavior. By detecting safety property of the current travel behavior of the vehicle by determining whether or not the travel behavior of the vehicle causes a user to feel anxiety, a vehicle drive system can be optimized, a safety risk when a vehicle travels can be reduced, and a riding comfort for a user is improved.SELECTED DRAWING: Figure 1
Patent JP-2021018197-A (JP)
Title: Misalignment determination device, misalignment determination method, and rotating machine system
Inventor: UEMURA SHOHEI
IPC: G01M99/00
Filed: 2019-07-23
Abstract: To determine whether or not misalignment has occurred on the basis of an index value whose difference between a state in which alignment is matched and a state of misalignment becomes larger.SOLUTION: A misalignment determination device 1 includes: a generation section 102 for generating frequency spectrum of a detection signal S by spectrally analyzing the signal of an elastic wave generated from a rotating machine; a processing section 103 which performs processing for eliminating spectrum intensity in a fundamental frequency and frequency which is an integral multiple of the fundamental frequency from spectrum intensities in a frequency range indicated by the frequency spectrum; a calculation section 104 for setting a predetermined range indicating a range in which a frequency is relatively high in the frequency range indicated by the processed frequency spectrum and calculating an index value on the basis of the spectrum intensity in the predetermined range; and a determination section 105 which compares the index value with a predetermined threshold value and determines whether or not misalignment occurs on the rotating machine.SELECTED DRAWING: Figure 1
Patent JP-2021019674-A (JP)
Title: Information processing device
Inventor: KUMITA ATSUSHI
IPC: A63F13/53
Filed: 2019-07-24
Abstract: To provide an information processing device that can clearly present the end of a special game triggered by a normal game.SOLUTION: An information processing device 1 executes a special game executed in parallel with a normal game, a free game triggered by the normal game, and a special game executed in parallel with the free game. The information processing device 1 performs, in the normal game and the free game, lottery on a first symbol 500 rearranged in a first symbol display area 21, by using a first symbol lottery table to determine reward, performs, in the special game, lottery on a second symbol 510 rearranged in a second symbol display area 22, by using a second symbol lottery table, and determines whether to display a symbol indicating the end of the free game as the second symbol 510.SELECTED DRAWING: Figure 1
Patent JP-2021020538-A (JP)
Title: Shutter device of vehicle
Inventor: MAEDA AKIHIRO
IPC: B60K11/04
Filed: 2019-07-26
Abstract: To provide a shutter device of a vehicle which can support a link member to a frame without increasing the number of components.SOLUTION: A shutter device of a vehicle includes a frame, a plurality of blades 31 and 32, a link member 60, and an actuator device. The blades 31 and 32 are rotatably supported by the frame, and open/close a space in the frame. The link member 60 is arranged along the frame, and is connected to one ends of each of the plurality of blades. The actuator device opens/closes the plurality of blades by relative displacement of the link member 60 to the frame. The frame is formed with a claw part 230. The link member 60 is formed with a fit part 61 to which the claw part 230 can be fit. The link member 60 is assembled to the frame by the fitting structure composed of the claw part 230 and the fit part 61.SELECTED DRAWING: Figure 8
Patent JP-2021022148-A (JP)
Title: Information processing device, information processing method and program
Inventor: FUJISHIRO SATOSHI
IPC: G06Q10/06
Filed: 2019-07-26
Abstract: To provide a shift management system that is high in convenience for a service provider or a user.SOLUTION: A WS shift information acquisition unit 311 is configured to acquire, as first shift information, information about a schedule of a work pertaining to a desk work of a working staff member WS. A WS child information acquisition unit 312 is configured to acquire, as first child information, information about an accompanying child when the working staff member WS executes the desk work. A KS shift information acquisition unit 313 is configured to acquire, as second shift information, information about a schedule of a work pertaining to nursery of a kid staff member. A KS child information acquisition unit 314 is configured to acquire, as second child information, information about the accompanying child when the kid staff member executes a second duty. A shift determination unit 315 is configured to determine schedules of works of the working staff member and the kid staff member on the basis of the first shift information, the first child information, the second shift information and the second child information.SELECTED DRAWING: Figure 14
Patent JP-2021022660-A (JP)
Title: Indium phosphide substrate and manufacturing method thereof
Inventor: ITANI MASAYA
IPC: C30B29/40
Filed: 2019-07-26
Abstract: To provide an indium phosphide substrate having good accuracy of orientation flatness, and a manufacturing method of an indium phosphide substrate using the same.SOLUTION: In an indium phosphide substrate having a main surface and an orientation flat, when four cross-section curves are set at intervals 1/5 of the substrate thickness in the longitudinal direction of the orientation flat end face, on a surface excluding the width portion of 3 mm inward from both ends of the orientation flat end face, and the maximum height Pz defined by JIS B 0601:2013 on each of the four cross-section curves is measured, a difference between the maximum and minimum values of the maximum height Pz on the four cross section curves is less than 1/10,000 of the length in the longitudinal direction of the orientation flat end face.SELECTED DRAWING: Figure 1
Patent JP-2021020794-A (JP)
Title: Sheet receiving mechanism and image formation device
Inventor: HABA KAZUKI
IPC: B65H31/00
Filed: 2019-07-30
Abstract: To provide a mechanism which enables improvement of discharge performance of a rear end part of a discharged sheet compared to conventional mechanisms.SOLUTION: A sheet receiver includes: a sheet receiving member 30 which receives a discharged sheet 32 with an upper surface; and a center guide part 34 which is disposed above an upstream side portion as seen in a discharge direction of the sheet receiving member 30 and contacts with a center part as seen in a width direction on a sheet lower surface to guide the sheet. A sheet guide member 33 is provided above the upstream side portion as seen in the discharge direction of the sheet receiving member 30, and the center guide part 34 is provided at a downstream end part as seen in an ejection direction of the guide member 33.SELECTED DRAWING: Figure 2
Patent JP-2021024463-A (JP)
Title: Control device for four-wheel drive vehicle
Inventor: KAWAHARA YUKI
IPC: B60K6/00
Filed: 2019-08-07
Abstract: To provide a control device for a four-wheel drive vehicle, which is able to inhibit deterioration of a vehicle behavior while achieving travel reflecting the intention of a driver.SOLUTION: A control device for a four-wheel drive vehicle including an engine that drives a front wheel via a transmission having a clutch, and a motor generator that drives a rear wheel different in axle from the front wheel, comprises: a VCM capable of executing gear change assist control that increases torque output from the motor generator during a gear change operation performed by the transmission; and an acceleration opening degree detection unit. In a case where one of the condition that an accelerator opening degree is equal to or higher than a predetermined accelerator degree α and the condition that an acceleration of the four-wheel drive vehicle when the gear change is started is equal to or higher than a predetermined acceleration β is satisfied, the VCM executes the gear-change assist control. In a case where neither of them is satisfied, the VCM limits execution of the gear-change assist control.SELECTED DRAWING: Figure 2
Patent JP-2021029811-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-08-28
Abstract: To provide a game machine capable of maintaining interest in a game.SOLUTION: A pachinko machine 1 has a start pocket capable of receiving game balls hit into a game area 5a. When a game ball enters the start pocket, determination processing regarding winning is performed. Thereafter, variable display corresponding to a result of the determination processing is started and, if a winning pattern is displayed in the variable display, a winning game is executed. Accordingly, the pachinko machine 1 can perform a special performance as a performance associated with operation means.SELECTED DRAWING: Figure 60
Patent JP-2021031360-A (JP)
Title: Flow control type concrete and method for manufacturing the same
Inventor: YAMAMOTO YOSHIKI
IPC: E04G21/02
Filed: 2019-08-29
Abstract: To provide: a flow control type concrete whose flowability lowers early after compaction while offering high flowability during vibration compaction, and which is easy to manufacture; and a method for manufacturing the flow control type concrete.SOLUTION: Provided is a method for manufacturing a flow control type concrete, which is intended to control flowability of each concrete during vibration compaction and after compaction by using additive. The method includes: designing a first blending ratio of a concrete base material with which a bulk capacity of unit coarse aggregate is 0.5 m3 or more and flowability of 50 cm or more in terms of slump flow is obtainable; and blending and stirring at a second blending ratio in which a part of fine aggregate of the first blending ratio is replaced with not more than 1% of thixotropic property application material relative to a cement mass as an amount of addition per unit volume.SELECTED DRAWING: Figure 1
Patent JP-2021036281-A (JP)
Title: Liquid crystal panel
Inventor: OTAKI KAZUYA
IPC: G02F1/1335
Filed: 2019-08-30
Abstract: To provide a liquid crystal panel that can switch between a transmission state and a reflection state respectively in each of an inner peripheral region and an outer peripheral region.SOLUTION: A liquid crystal panel 1 includes an inner peripheral region 100 and an outer peripheral region 101 in the outer periphery of the inner peripheral region 100 which are switched between a transmission state and a reflection state in response to the application of a voltage. The liquid crystal panel 1 includes a liquid crystal layer 13, and a liquid crystal element 10 including a transparent electrode for applying the voltage to the liquid crystal layer 13. The liquid crystal element 10 has a first transparent electrode 11a disposed in the inner peripheral region 100 on one surface side of the liquid crystal layer 13, a third transparent electrode 11b disposed in the outer peripheral region 101 on the one surface side of the liquid crystal layer 13, and a second transparent electrode 12a disposed on the other surface side of the liquid crystal layer 13. The first transparent electrode 11a has a lead-out portion 110a for leading the electrode to the outer peripheral region 101.SELECTED DRAWING: Figure 4
Patent JP-2021039970-A (JP)
Title: Manufacturing method of semiconductor device, substrate processing apparatus, and program
Inventor: HASHIMOTO YOSHITOMO
IPC: H01L21/31
Filed: 2019-08-30
Abstract: To provide a manufacturing method of a semiconductor device, a substrate processing apparatus, and a program that improve the characteristics of an oxide film formed on a substrate.SOLUTION: An oxide film including a central atom X is formed on a substrate by performing, a predetermined number of times, a cycle that non-simultaneously performs a step A of supplying, to the substrate, a raw material having a molecular structure in which a first group and a second group are bonded to the X, and binding energy between the first group and the X, which is higher than binding energy between the second group and the X to form a first layer including a component in which the first group is bonded to the X on the substrate, and a step B of supplying an oxidizing agent to the substrate to oxidize the first layer and form a second layer including the X. In the step A, under a condition that the second group is desorbed from the central atom X included in the raw material without desorbing the first group, and a condition that the central atom X in a state in which the second group is desorbed, and the bond with the first group is maintained is adsorbed on the surface of the substrate, the raw material is supplied.SELECTED DRAWING: Figure 4
Patent JP-2021039999-A (JP)
Title: Adhesive application device and adhesive application method
Inventor: SUGISHITA YOSHIAKI
IPC: B05D7/24
Filed: 2019-09-02
Abstract: To provide an adhesive application device and an adhesive application method that can prevent equipment from becoming large.SOLUTION: An adhesive application device EA that applies an adhesive AD that supplements holding force of a convex portion BP formed on a convex portion forming surface WF1 of a semiconductor device WF with respect to the convex portion forming surface WF1 includes application means 10 that applies the adhesive AD, and moving means 20 that relatively moves the application means 10 and the semiconductor device WF, and the application means 10 interlocks with the moving means 20 and applies the adhesive AD over both the convex forming surface WF1 and the convex portion BP without covering the top BP1 which is the farthest in the vertical direction from the convex forming surface WF1 in the convex BP.SELECTED DRAWING: Figure 1
Patent JP-2021045898-A (JP)
Title: Injection molding system and manufacturing method of molding
Inventor: Sasagawa sho
IPC: B29C45/17
Filed: 2019-09-19
Abstract: To shorten cycle time in an injection molding system configured to convey, by a robot, etc., a molding molded by an injection molding machine.SOLUTION: An injection molding system includes: an injection molding machine configured to inject a molten material into a mold to mold a molding; a tray moving part configured to move a plurality of trays in a work area including a placing position; and a robot configured to place the molding on a tray moved to the placing position from among the plurality of trays. The tray moving part moves a post-placement tray being a tray after the placement of the molding by the robot from the placing position to a position different from the placing position in the work area, and moves a pre-placement tray being a tray before the placement of the molding by the robot from a position different from the placing position in the work area to the placing position.SELECTED DRAWING: Figure 10
Patent JP-2021051345-A (JP)
Title: Data storage destination restriction device, data storage destination restriction method and data storage destination restriction program
Inventor: HASHIMOTO RYU
IPC: G06F21/62
Filed: 2019-09-20
Abstract: To provide a data storage destination restriction device, a data storage destination restriction method, and a data storage destination restriction program capable of restricting a data storage destination in each user group unit.SOLUTION: A data storage destination restriction device acquires a user group for a predetermined user from a user group master including a user group and a user, and acquires a directory associated with the acquired user group from a directory restriction setting master including the user group and the directory, and only the acquired directory is displayed on a display as a save destination of data created by a predetermined user.SELECTED DRAWING: Figure 1
Patent JP-2020055304-A (JP)
Title: Film thickness distribution measuring device, sheet conveying device, sheet manufacturing device, and sheet manufacturing method
Inventor: MIYAKE SHINSUKE
IPC: B29C55/08
Filed: 2019-09-24
Abstract: To provide a film thickness distribution measuring device that is capable of highly accurate measurement, and that is capable of measuring the thickness distribution of a liquid film over a wide range, even when a surface of an object to be applied has a large surface roughness, or even in an environment where dirt easily attaches to the surface of the object to be applied.SOLUTION: There is provided a film thickness distribution measuring device for a liquid film containing a phosphor, that is formed on a surface of an object to be applied. The film thickness distribution measuring device comprises: irradiation means that irradiates the liquid film on the surface of the object to be applied with light; a light receiving unit A for receiving fluorescence emitted from the liquid film; a light receiving unit B for receiving a part of the luminous flux of the irradiation light emitted from the irradiation means; and an image processing unit that displays an intensity distribution of fluorescence received by the light receiving unit A and an intensity distribution of light received by the light receiving unit B, the light emitting surface of the irradiation means being two-dimensional.SELECTED DRAWING: Figure 1
Patent JP-2020073427-A (JP)
Title: Manufacturing method of graphene-containing film
Inventor: YAMAZAKI SHUNPEI
IPC: G06F3/041
Filed: 2019-09-27
Abstract: To provide a novel element, a novel manufacturing method of a film, or a novel manufacturing method of the element, and alternatively, to manufacture a graphene-containing film with low cost and high yield.SOLUTION: The new element has a first electrode and a second electrode separated from the first electrode, and the first electrode and the second electrode contain graphene. The graphene-containing film is manufactured by performing in this order a first step of forming a film containing graphene oxide on a substrate, a second step of immersing the film containing the graphene oxide in an acidic solution, and a third step of reducing the graphene oxide contained in the film containing the graphene oxide. In addition, the film containing graphene oxide is selectively removed by photolithography before reducing the graphene oxide contained in the film containing graphene oxide.SELECTED DRAWING: Figure 1
Patent JP-2020161791-A (JP)
Title: Dielectric thin film element, electronic component and electronic circuit board
Inventor: OTSUKI SHIRO
IPC: H01G4/33
Filed: 2019-09-30
Abstract: To provide a dielectric thin film element, an electronic component, and an electronic circuit board in which both of DC bias characteristics and withstand voltage characteristics are compatible with each other.SOLUTION: A dielectric thin film element 200 includes: a dielectric film 40 containing an oxide which contains (1) Bi and Ti, (2) at least one element selected from the group consisting of Na and K, and (3) at least one element selected from the group consisting Ba, Sr, and Ca, and has a perovskite structure; a lower electrode 30 provided on a lower surface 40a of the dielectric film 40; and a nickel oxide layer 35 interposed between the dielectric film 40 and the lower electrode 30.SELECTED DRAWING: Figure 1
Patent JP-2021053774-A (JP)
Title: Post-processing device and image formation system
Inventor: TSUNODA AKIRA
IPC: B65H29/52
Filed: 2019-10-01
Abstract: To smoothly discharge cutting dust without reducing the productivity in cutting processing.SOLUTION: A post-processing device 20 comprises: a CD cutting unit 100 which can cut a sheet conveyed along a conveyance path D1 along the width direction orthogonal to the conveyance direction and cut off a part of the sheet as cutting dust; and conveyance roller pairs (an upstream conveyance roller pair 111 and a downstream conveyance roller pair 112) which are arranged on the upstream and the downstream in the conveyance direction with respect to the CD cutting unit 100 and convey the sheet cut by the CD cutting unit 100 to the downstream side. A diameter of an upstream driven roller 111b on the side to which the cutting dust drops in the upstream conveyance roller pair 111 is smaller than a diameter of the other conveyance roller.SELECTED DRAWING: Figure 2